2020 Hyundai Veloster N Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2020 Hyundai Veloster N and How to Fix Them

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Reviewed by
Aisha
Written by RepairPal Car Genius
Updated January 14, 2025
0%
30% chance it's the
Sensor
0%
25% chance it's the
Control Module
0%
25% chance it's the
Throttle
0%
20% chance it's
Something else
The most common reasons a 2020 Hyundai Veloster N cruise control isn't working are failed control module, sensor or switch issues, or throttle actuation problems.
  • Sensor: A faulty or malfunctioning sensor can lead to incorrect readings, causing issues with engine performance or other systems relying on accurate data.
  • Control Module: A faulty control module can lead to erratic vehicle behavior or failure of various electronic systems due to improper signal processing.
  • Throttle: A faulty throttle body or a defective accelerator pedal position sensor may be causing inconsistent throttle response.
Proper diagnosis will determine the exact cause of your symptom, saving you money on unnecessary repairs. The diagnostic experts at RepairPal Certified shops have the right tools and experience to solve any symptom.

How much does it cost to fix a 2020 Hyundai Veloster N cruise control isn't working?

Common Repairs

The total repair cost will vary based on the condition of your vehicle and the number of repairs needed to fix your symptom. Proper diagnosis will save you money by finding the exact repairs needed to fix your car right the first time.

In the event that a wheel speed sensor fails, the ABS, traction control system (TCS) and manufacturer specific stability control system lights will illuminate, informing the driver that the systems are disabled. The vehicle will be more prone to tire slip, and normal driving patterns may need to be adjusted to correct for the loss of computer control. On older vehicle's, the speedometer can be affected, causing illumination of the check engine light as well.

The cruise control switch can cause complete failure of the cruise control feature, but in a lucky scenario only partial functionality will be lost. This means that the cruise control may come on, but that it will not increase in speed automatically, or the cancel button does not work leading the driver to cancel cruise control with the foot brake. In some vehicles, the cruise control light may illuminate, or a warning message may be displayed due to lack of functionality.

What steps should I take to diagnose the non-functioning cruise control in my 2020 Hyundai Veloster N?

To effectively diagnose the non-functioning cruise control in your 2020 Hyundai Veloster N, begin with the simplest solutions before progressing to more complex checks. Start by inspecting the cruise control fuse located in the fuse box; a blown fuse is a common and easily fixable issue. Next, examine the cruise control buttons on your steering wheel for any signs of damage or sticking, as these can hinder functionality. If the buttons are in good condition, move on to the speed sensor, which plays a crucial role in the cruise control system; ensure it is operating correctly. Additionally, check the brake pedal switch, as this component is designed to disengage the cruise control when the brake is applied. If these initial checks do not resolve the issue, utilize an OBD-II scanner to identify any error codes that may indicate a more specific problem. Should you still be unable to diagnose the issue, it may be wise to consult a professional mechanic or visit a Hyundai dealership for expert assistance. By following this structured approach, you can systematically identify and address the root cause of your cruise control malfunction.

What are the common problems that could cause the cruise control to stop working in a 2020 Hyundai Veloster N?

When troubleshooting cruise control issues in a 2020 Hyundai Veloster N, it's important to identify the common problems that may be causing the malfunction. A faulty brake light switch is often a primary suspect, as it can prevent the cruise control from engaging by automatically deactivating the system when the brakes are pressed. Another frequent issue is a malfunctioning speed sensor, which can disrupt the cruise control's ability to maintain a steady speed due to inaccurate speed readings. Additionally, a blown fuse can completely disable the cruise control system, making it essential to check and replace any blown fuses as a first step in your DIY repair process. Problems within the throttle control system, such as a defective throttle position sensor or issues with the throttle body, can also affect the cruise control's performance. Lastly, electrical issues, including loose connections or damaged wiring, can lead to system failures. By methodically addressing these common problems, DIY enthusiasts can effectively troubleshoot and potentially restore the cruise control functionality in their Veloster N.

How urgent is it to address the malfunctioning cruise control in my 2020 Hyundai Veloster N?

When it comes to your 2020 Hyundai Veloster N, addressing a malfunctioning cruise control system is not just a matter of convenience; it is a critical safety concern. A malfunction can lead to unexpected acceleration or deceleration, creating hazardous driving conditions that could result in accidents. Moreover, issues with the cruise control may signal deeper problems within the vehicle's electronic systems or sensors, which can compromise overall performance and safety. Ignoring these symptoms can also lead to increased fuel consumption and may cause damage to other vehicle components, ultimately resulting in more costly repairs. Therefore, it is essential to diagnose and repair cruise control malfunctions promptly, ensuring not only your safety but also the longevity and efficiency of your vehicle. Taking action now can prevent further complications and save you money in the long run.

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